Clinical trials · Los Angeles, CA
Down Syndrome clinical trials in Los Angeles
We’re tracking 174 recruiting down syndrome studies with a site in or near Los Angeles — including Phase 1, Phase 1/Phase 2, Phase 2 and Phase 3 studies, each written for real people, not researchers.
Recruiting studies near Los Angeles
- NCT05978141Recruiting
T-cell lymphoma registry study
This study creates a registry for people with certain T-cell or NK-cell lymphomas. It collects health information and tumor samples to learn more about these diseases and improve future treatments.
Duarte, CaliforniaAges Any age - NCT06195891RecruitingPhase 1
Orca-T stem cell transplant for older adults with blood cancer
This study tests a new way to give donor stem cells (called Orca-T) after a special type of chemotherapy and radiation. It is for people aged 60–75 with certain blood cancers that have not responded well to standard treatments.
Duarte, CaliforniaAges 60 years+ - NCT03452774Recruiting
AI matches your cancer tests to possible treatment trials
This trial uses an AI system to help match people with certain cancer types and specific tumor test results (like gene or protein markers) to relevant clinical trials. It may help you and your doctor find studies that fit your cancer biology faster.
Duarte, CaliforniaAges Any age - NCT04771130RecruitingPhase 1/Phase 2
Study of BGB-11417 for blood cancers
This early-phase study tests BGB-11417 in people with certain bone-marrow (blood) cancers such as AML, MDS, or MDS/MPN. The goal is to find out how the medicine works and whether it can control the cancer.
Duarte, CaliforniaAges 18 years+ - NCT03113643RecruitingPhase 1
SL-401 with standard drugs for hard-to-treat blood cancers
This Phase 1 study tests SL-401, given with azacitidine and sometimes venetoclax, to treat acute myeloid leukemia (AML), high-risk myelodysplastic syndrome (MDS), or blastic plasmacytoid dendritic cell neoplasm (BPDCN). It aims to find a safe dose and see whether the combination can improve blood cancer control.
Duarte, CaliforniaAges 18 years+ - NCT04243785RecruitingPhase 1
Testing BTX-A51 for hard-to-treat AML or high-risk MDS
This Phase 1 study tests BTX-A51 in adults with relapsed or refractory acute myeloid leukemia (AML) or high-risk myelodysplastic syndrome (MDS). It’s designed to see if the treatment can be given safely and to learn how it works in people whose standard treatments have not helped or are no longer an option.
Duarte, CaliforniaAges 18 years+ - NCT03802695RecruitingPhase 1
Orca-Q pill to help during stem cell transplant
This Phase 1 trial studies Orca-Q to see if it is safe and works when added around the time of an allogeneic (donor) stem cell transplant for certain blood cancers. If you qualify, the study may offer a new option for managing the transplant immune response.
Duarte, CaliforniaAges 12–78 - NCT02848274Recruiting
Looking for factors that predict outcomes in advanced skin lymphoma
This study looks at medical and disease details to find factors that can help predict how advanced mycosis fungoides or Sézary syndrome will behave. Your information may help doctors better estimate prognosis and plan care.
Duarte, CaliforniaAges Any age - NCT05194397RecruitingPhase 2
Exercise plus NR supplement to boost fitness after stem-cell transplant
This trial tests whether a supervised exercise program, plus an NR supplement, can improve fitness in young people who have had an allogeneic (donor) stem-cell transplant for certain blood cancers or bone marrow conditions. It’s meant to help with energy and physical ability while monitoring safety.
Duarte, CaliforniaAges 10–30 - NCT06128070RecruitingPhase 2
Preventing GVHD after stem cell transplant for leukemia
This trial tests adding ruxolitinib to standard drugs (tacrolimus and methotrexate) to prevent graft-versus-host disease in children and young adults undergoing a stem cell transplant for acute leukemia or myelodysplastic syndrome. The goal is to lower the risk of GVHD and improve transplant outcomes.
Duarte, CaliforniaAges 2–22 - NCT06543381RecruitingPhase 1
Olutasidenib for IDH1-mutated blood cancers after transplant
This trial tests a drug called olutasidenib for people with certain blood cancers (AML, MDS, or CMML) that have a specific IDH1 gene change. The goal is to see if it can help prevent relapse after a donor stem cell transplant.
Duarte, CaliforniaAges 18 years+ - NCT06735664RecruitingPhase 1
Zanubrutinib and odronextamab for Richter's transformation
This trial tests a combination of two targeted drugs for people with Richter's transformation, an aggressive lymphoma that can develop from CLL. The goal is to see if this combination can help control the disease.
Duarte, CaliforniaAges 18 years+ - NCT07643896Recruiting
Blood test for pregnancy risk assessment using fetal cells
This study tests a new blood test that looks for fetal cells in your bloodstream to check your baby's health during pregnancy. The test is non-invasive—just a regular blood draw—and aims to help identify pregnancy risks earlier than traditional methods.
West Covina, CaliforniaAges Any age - NCT07545772RecruitingPhase 2
Testing Brenipatide for Constipation-Focused IBS
This trial tests a new medicine called brenipatide to see if it can help people with IBS-C (irritable bowel syndrome with constipation). The study focuses on whether the drug reduces belly pain and improves bowel movements in people whose main symptom is hard or infrequent stools.
Los Alamitos, CaliforniaAges 18–75 - NCT07545759RecruitingPhase 2
Testing brenipatide for IBS with diarrhea symptoms
This study tests whether a new medication called brenipatide can help people with IBS-diarrhea (IBS-D) reduce belly pain and loose stools. IBS-D is a condition where the intestines move too quickly, causing frequent diarrhea and discomfort.
Los Alamitos, CaliforniaAges 18–75 - NCT06701656RecruitingPhase 2
Testing bevacizumab for breathing problems from ARDS
This trial tests if bevacizumab can help people with ARDS (a serious lung condition) breathe better. It is for patients with mild, moderate, or severe ARDS who are already in the hospital.
Long Beach, CaliforniaAges 18 years+ - NCT06701669RecruitingPhase 2
Study of Paridiprubart for moderate to severe ARDS
This trial tests a new medicine called paridiprubart to see if it can help people with moderate or severe acute respiratory distress syndrome (ARDS), a serious lung condition. It may be an option if you have low oxygen levels and no known allergy to the drug.
Long Beach, CaliforniaAges 18 years+ - NCT06701682RecruitingPhase 2
Study of vilobelimab for moderate to severe ARDS
This trial tests a drug called vilobelimab for people with moderate or severe ARDS (a serious lung condition). It aims to find if this treatment can help improve breathing and outcomes.
Long Beach, CaliforniaAges 18 years+ - NCT06703073RecruitingPhase 2
Testing new treatments for acute respiratory distress syndrome (ARDS)
This trial is testing new treatments for people with ARDS, a serious lung condition. The goal is to find therapies that help patients breathe better and recover faster. If you or a loved one has ARDS, this study may offer access to experimental treatments.
Long Beach, CaliforniaAges 18 years+ - NCT07464639Enrolling by invitation
Comparing two ways to help shoulder pain with movement feedback
This study compares using ultrasound images (dynamic visual feedback) versus manual guidance to help activate shoulder blade muscles and improve space in the shoulder joint for people with shoulder pain when lifting their arm.
Long Beach, CaliforniaAges 18–70 - NCT06979531RecruitingPhase 2
A study of IMVT-1402 for Sjogren's disease with moderate to severe symptoms
This trial tests an experimental drug, IMVT-1402, in adults with primary Sjogren's disease who have moderate to severe symptoms. The goal is to see if it can reduce disease activity safely.
Covina, CaliforniaAges 18–74 - NCT06747949RecruitingPhase 3
Long term extension study of dazodalibep for Sjogren's syndrome
This study gives continued access to the study drug dazodalibep for people with Sjogren's syndrome who completed a prior phase 3 study. The goal is to see how safe and effective the medication is over a longer period.
Covina, CaliforniaAges 18 years+ - NCT05905926Enrolling by invitationPhase 3
Tenapanor safety study for teens with constipation-predominant IBS
This trial checks the safety of tenapanor in children and teens (ages 6 to under 18) with IBS-C. It is only for people who finished a previous related study and agreed to continue follow-up.
Anaheim, CaliforniaAges 6–18 - NCT07209462RecruitingPhase 2
MRM-3379 for Fragile X Syndrome in males
This trial tests an investigational medicine called MRM-3379 in males with Fragile X syndrome. It looks at how the medicine affects thinking and behavior over time.
Orange, CaliforniaAges 13–45
Hear when a new Down Syndrome trial opens near Los Angeles, CA
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Down Syndrome trials in other cities
Where these studies are running near Los Angeles
Institutions with a site for the recruiting down syndrome studies listed above.
- City of Hope Comprehensive Cancer Center · 11 studies
- Long Beach Memorial Medical Center · 4 studies
- University of California, Irvine Medical Center / UC Irvine Health · 4 studies
- Om Research LLC · 2 studies
- Smart Cures Clinical Research · 2 studies
- United Medical Doctors · 2 studies
- Advanced Research Center (ARC), Inc.
- Amnova Clinical Research
What taking part in a down syndrome study involves
A screening visit first
Before anything else, the study team checks whether you fit — usually a visit with some tests. You can stop at any point, and screening is typically free.
Care at a nearby site
Study visits happen at a clinic or hospital taking part. Many studies cover the cost of the study treatment and related visits, and some reimburse travel.
You stay in control
Taking part is voluntary and you can leave a study at any time, for any reason, without affecting your regular care.
The team decides eligibility
Our fit check is a helpful first read, not a decision. The study team makes the final call after reviewing your health history.
Looking wider? See all recruiting down syndrome studies in California.
Common questions
- Are there down syndrome clinical trials near Los Angeles?
- Yes. We're currently tracking 174 recruiting down syndrome studies with a site near Los Angeles, each rewritten in plain language so you can see what it's testing and who it's for.
- How do I find out if I qualify for a down syndrome study near Los Angeles?
- Each study lists its eligibility rules — age, diagnosis, prior treatments. On every trial page we explain these in plain language and offer a short, optional pre-screen for a fit read. The study team makes the final decision.
- Do I have to live in Los Angeles to take part?
- Not necessarily. These studies have a site near Los Angeles, but eligibility is about your health, not your address — some people travel to take part, and a few studies reimburse travel. The study team can tell you what's required.
- Does it cost anything to join a down syndrome trial?
- Using Clin2 is always free. Many trials cover the study treatment and related visits; some reimburse travel. The study team explains exactly what's covered before you decide.
Not the right time?
New down syndrome studies open near Los Angeles regularly. Set up a health profile and we’ll quietly watch for studies that fit you and email you when one opens.